General Radio Operation

App Button (TMS Feature Button)

This button brings you to the Text Messaging Service (TMS) feature screen.

4-Way Navigation Button

This button is used to scroll through the radio’s lists or items in the display, or both.

LED Indicators

The LED on top of the radio indicates the radio’s operating status:

 

Table 6: LED Indicators

 

 

LED Indicator

What it Means

 

 

Red

Radio transmitting

 

 

Blinking red

• Channel busy, or

 

• Low battery (while transmitting)

 

 

Double blinking red

Receiving encrypted audio

 

 

Blinking green

Receiving an individual call

 

 

ASTRO XTS 5000 Model II

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Nikon XTS-5000 manual LED Indicators, App Button TMS Feature Button, Way Navigation Button, LED Indicator What it Means